13 VTY shell

vtysh is integrated shell of Quagga software.

To use vtysh please specify —enable-vtysh to configure script. To use
PAM for authentication use —with-libpam option to configure script.

vtysh only searches /etc/quagga path for vtysh.conf which
is the vtysh configuration file. Vtysh does not search current
directory for configuration file because the file includes user
authentication settings.